[name]: normal temperature aluminum foil bag (PET + aluminum foil + PE) High temperature resistant aluminum foil bag (PET + aluminum foil + PA + rcpp) [Specification]: various specifications are available, printing and customization are welcome [thickness]: multi layer thickness, customizable [performance]: the finished product is opaque, shading, strong password, and not easy to break. Can play a very good moisture-proof, antifouling and fresh-keeping role [scope of application]: it can be used to store soup, food, jewelry, cosmetics, powder, etc.